Amiodarone can cause toxicity in several organs, including amiodarone-induced pulmonary toxicity which is a subacute or chronic complication. Amiodarone-induced acute respiratory distress syndrome (ARDS) in postoperative patients is a rare acute complication. The PubMed and Google Scholar databases were searched. Seven retrospective and prospective case series and 10 case reports of amiodarone-induced postoperative ARDS were reviewed. All patients received amiodarone chronically or during the perioperative period...

OBJECTIVE: General anesthesia with endobronchial intubation and one-lung positive-pressure ventilation always has been considered mandatory for thoracic surgery. Recently, there has been interest in nonintubated techniques for video-assisted thoracoscopic surgery (VATS) in awake and sedated patients. The authors' center developed a nonintubated technique with spontaneous ventilation with the patient under general anesthesia using a supraglottic airway device. The authors believe that this was the first study to compare a nonintubated general anesthetic technique with an intubated general anesthetic technique for VATS...

BACKGROUND: Mucopolysaccharidosis (MPS) IVA is a rare lysosomal storage disorder with multiple skeletal and non-skeletal abnormalities requiring multiple surgical interventions. It is well known that patients with MPS IVA suffer from tachycardia, but cardiac and hemodynamic alterations have not been reported to date. We investigated the cardiovascular and hemodynamic alterations in patients with MPS IVA and developed a possible patho-mechanism for cardiovascular deterioration during anesthesia...

STUDY OBJECTIVE: Although anxiolytic-sedative agents are used preoperatively since the advent of anesthesia, many aspects of this treatment, including the intended effects among which anxiolysis, effectiveness, and optimal agents, remain unclear. The objective of this study was to provide insight into the preoperative use of anxiolytic-sedative agents in the Netherlands and to relate the administration of these agents to the anxiolytic-sedative state of patients. DESIGN: Questionnaire study...

AIM: Caudal epidural anesthesia has been shown to reduce stress response and shorten the time to extubation in children after cardiac surgery. Combined with general anesthesia, regional anesthesia has been proven to be safe and efficacious in the pediatric population. It is not known, however, whether the use of caudal anesthesia actually reduces postoperative pain scores and decreases postoperative opioid use. METHODS: We retrospectively analyzed the charts of 199 children who underwent repair for atrial septal defect (ASD), ventricular septal defect (VSD), and Tetralogy of Fallot (TOF) at a major academic children's hospital between 2010 and 2013...

In the United States during the year 2015, approximately 61,560 patients are expected to be diagnosed with kidney cancer and 14,080 to die from the disease. We present the case of a patient with renal cell carcinoma who suffered severe perioperative bleeding and coagulopathy after emergency sternotomy. We also engage in relevant aspects of perioperative anesthesia care including the considerations and management of coagulopathy, liver failure and renal failure in the oncologic patient. The case is a 49-year-old man with vena cava tumor thrombus who underwent radiologic tumor embolization, left radical nephrectomy, and inferior vena cava (IVC) thrombectomy...

Anesthesia for lung transplantation remains one of the highest risk surgeries in the domain of the cardiothoracic anesthesiologist. End-stage lung disease, pulmonary hypertension, and right heart dysfunction as well as other comorbid disease factors predispose the patient to cardiovascular, respiratory and metabolic dysfunction during general anesthesia. Perhaps the highest risk phase of surgery in the patient with severe pulmonary hypertension is during the induction of anesthesia when the removal of intrinsic sympathetic tone and onset of positive pressure ventilation can decompensate a severely compromised cardiovascular system...

BACKGROUND: Operations on structures in the chest (usually the lungs) involve cutting between the ribs (thoracotomy). Severe post-thoracotomy pain can result from pleural (lung lining) and muscular damage, costovertebral joint (ribcage) disruption and intercostal nerve (nerves that run along the ribs) damage during surgery. Poor pain relief after surgery can impede recovery and increase the risks of developing complications such as lung collapse, chest infections and blood clots due to ineffective breathing and clearing of secretions...

We report a case of a 34-year-old lady with past history of asthma and pulmonary tuberculosis, who presented 5 weeks pregnant with acute dyspnea. Her chest X-ray showed left-sided complete lung collapse and concomitant right-sided pneumothorax. The pneumothorax was initially managed conservatively with a chest tube but due to its persistence despite suction, was subsequently changed to a Pneumostat(TM), with which she was later discharged. She had a normal echocardiography (ejection fraction [EF] 67%) at 5 weeks of gestation but developed pulmonary hypertension (EF 55%, pulmonary arterial pressure 40...

Large multicenter, randomized controlled trials published in reputable journals had a large impact on the world of cardiothoracic anesthesia in 2015. We as cardiac anesthesiologists pride ourselves as being experts in applied physiology, physics, ultrasonography, and pharmacology/pharmacotherapy. The selected studies added to our knowledge in the fields of echocardiography, pharmacology, molecular biology, and genetics. Outcome studies shine a light on important topics that are relevant to all cardiac anesthesiologists: does surgical atrial fibrillation ablation during mitral valve surgery reduce the recurrence of atrial fibrillation at 1 year after surgery? Does remote ischemic preconditioning live up to its promise to reduce postoperative major cardiac and cerebral events? Although we still do not have the answer to all the questions, the year 2015 has been a great step toward the goal of understanding molecular mechanisms of ischemic myocardial injury and toward providing evidence-based medicine for improving patient outcome...

Acute kidney injury (AKI) is a relatively common complication of cardiothoracic surgery and has both short- and long-term survival implications, even when AKI does not progress to severe renal failure. Given that currently, there are no active effective treatments for AKI, other than renal replacement therapy when indicated, the focus of clinicians ought to be on prevention and risk factor management. In the AKI-surgery literature, there exists this general consensus that intraoperative hypotension (IH) following hypotensive anesthesia (HA) or controlled hypotension (CH) in the operating room has no significant short-term and long-term impacts on renal function...

The "systemic inflammatory response" has never been defined from a cardiothoracic surgery perspective, but borrowed its definition from the critical care field at a landmark 1992 definition conference on sepsis. It is unclear why the diagnostic criteria for the Systemic Inflammatory Response Syndrome (SIRS) were adopted in isolation, ignoring other potentially more useful definitions for Severe Septic Shock or Secondary Multiple Organ Dysfunction Syndrome. The 1992 SIRS definition for sepsis has since been updated at a conference in 2001 advocating PIRO (Predisposition, Infection, host Response, Organ dysfunction) as a hypothetical model to better link sepsis with clinical outcome...

Intimo-intimal intussusception is a very rare and unusual complication of type A dissections, typically noted on TEE exam. It has been reported in a few cases in the cardiothoracic surgical and radiology literature, and even more rarely in the cardiac anesthesia/TEE literature. This uncommon variation occurs in severe, acute, type A dissections when the ascending aortic intima circumferentially strips and detaches from the media and forms a tube-like structure which may either prolapse antegrade into the ascending aortic lumen or retrograde into the left ventricular (LV) outflow tract and LV cavity...

STUDY OBJECTIVE: The study objective is to investigate the effects of a simple price list sticker placed on vaporizers on anesthetic use and costs. The price list only showed the cost per hour of the annually most expensive drugs, which had a low-cost alternative. DESIGN: The design is a prospective database study with historical controls. SETTING: The setting is at operating rooms. PATIENTS: All patients are undergoing a surgical procedure under anesthesia in both study periods, except cardiothoracic and day care patients...

OBJECTIVE: To investigate the impact of a sequence of educational interventions in a one-day course on focused transthoracic echocardiography (FOTE) by anesthesia and critical care practitioners. DESIGN: A prospective analysis of the educational data. SETTING: Educational setting in two academic medical centers and a medical meeting workshop organized by one of these institutions. PARTICIPANTS: Fifty-six anesthesia and critical care providers, divided into three groups, participated separately in a FOTE training course...

BACKGROUND: The care pathway for patients undergoing transcatheter aortic valve replacement (TAVR), particularly in the US, was initially based on open surgical techniques and often includes general anesthesia, transesophageal echocardiographic monitoring, and cardiothoracic intensive care unit (ICU) stays. Whether a subgroup of patients could benefit from early extubation, fewer days in the ICU, and early ambulation in terms of both cost and effectiveness is unknown. METHODS AND RESULTS: A fast track (FT) protocol was initiated at two institutions in our health system with specific inclusion criteria...

PURPOSE: Timely communication of intraoperative transesophageal echocardiography (TEE) findings to the postoperative care team is critical to optimizing patient care. We compared the use of a personal computer (PC) system with the use of a mobile tablet device (MTD) system for point-of-care TEE data entry and hypothesized that the MTD-based system would reduce the time to preliminary TEE reporting and decrease the incidence of delinquent reporting by 50%. METHODS: In this historical cohort study, we reviewed 508 perioperative TEE reports entered by cardiothoracic anesthesia fellows...

Patients with pulmonary hypertension continue to present for both cardiac and non-cardiac surgery in greater numbers worldwide, and are usually managed by cardiothoracic anesthesiologists. These specialists have traditionally used intravenous therapy in the operating room to manipulate hemodynamics (cardiac output systemic and pulmonary vascular resistance), to effectively manage these high risk patients. General anesthesia involves the administration of both intravenous and inhaled drug therapy to achieve the desired goals, i...